Disc jockey controller



FIG. 1 is a top perspective view of a disc jockey controller showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the disc jockey controller and form no part of the claim. 

The ornamental design for a disc jockey controller, as shown and described. 